Concrete made from sugarcane could help fight climate change

Scientists in London are testing a form of concrete called sugarcrete which is made from fibrous material left over from the harvest of sugarcane. The material can be made simply and hopes to provide an alternative to high-energy use construction materials. Scientists in London are testing a form of concrete called sugarcrete which is made from…

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California pays meth users up to $599 a year to get sober

California’s Medicaid program is testing a novel approach for people addicted to methamphetamine, cocaine and other stimulants: For every clean urine test, they can earn money — up to $599 a year.  California’s Medicaid program is testing a novel approach for people addicted to methamphetamine, cocaine and other stimulants: For every clean urine test, they…

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Could Dyson spheres exist in our galaxy?

A Dyson sphere is a hypothetical giant structure that surrounds a star and can capture its solar output. Two separate groups of astronomers have claimed that they have detected dozens of possible Dyson spheres within the Milky Way galaxy. NBC’s Gadi Schwartz speaks with Dr. Michio Kaku about what it would take to create a…

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As fossil fuel plants face retirement, a Puerto Rico community pushes for rooftop solar

The coastal communities of Guayama and Salinas in southern Puerto Rico feature acres of vibrant green farmland, and a rich, biodiverse estuary, the protected Jobos Bay, which stretches between the neighboring townships. But this would-be tropical paradise is also the home of both a 52-year-old oil-fired power plant and a 22-year-old coal-fired power plant, which local residents say contaminate…

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Why Do People Hate People?

Biases against certain groups of people can escalate into acts of violence if left unchecked Biases against certain groups of people can escalate into acts of violence if left unchecked Mind All Articles | Discover Magazine

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Opinion: Wait times go down. Patient satisfaction goes up. What’s the matter with letting apps and AI run the ER?

In ERs now, you’ll get a tech-driven evaluation. But trading doctors’ humanity and deductive powers for AI and apps has a high cost — dumbed-down medicine.  In ERs now, you’ll get a tech-driven evaluation. But trading doctors’ humanity and deductive powers for AI and apps has a high cost — dumbed-down medicine.  Health & Wellness

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